1
|
Salem SA, Marom G, Shein GS, Fishman Y, Helou B, Brodie R, Elazary R, Pikarsky AJ, Mintz Y. Robotic Heller's myotomy using the new Hugo™ RAS system: first worldwide report. Surg Endosc 2024; 38:1180-1190. [PMID: 38082007 DOI: 10.1007/s00464-023-10618-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 11/26/2023] [Indexed: 02/23/2024]
Abstract
BACKGROUND Achalasia is a rare disorder of the esophagus characterized by motor dysfunction in the esophagus and relaxation failure of the lower esophageal sphincter (LES). Currently, surgical myotomy procedures are considered the standard of care. Robotic Heller's myotomy (RHM) with fundoplication has been gaining popularity due to documented advantages in the precision of myotomy as well as avoiding the potential reflux following per-oral endoscopic myotomy (POEM). To the best of our knowledge, RHM has thus far has been performed exclusively by the da Vinci surgical system. The new Hugo RAS™ system offers a unique modular design and an open console which offers better maneuverability and docking options. In this study, we present the first worldwide series of patients undergoing RHM using the new Hugo RAS™ platform. Our objective is to propose optimal operating configuration and setup to fully harness the advantages of the unique modular design of this system. METHODS Ten consecutive achalasia patients underwent Robotic Heller's myotomy (RHM) with the Hugo RAS™ system. We prospectively collected patient data, including demographics, comorbidities, ASA class, Eckardt scores, pre-operative manometric data, and EndoFlip parameters. Additionally, we recorded the docking and total operative times. RESULTS Between December 2022 and August 2023, 10 patients underwent RHM with the Hugo™ RAS system. Patients had a median age of 42.5 years, 60% were female, and mean BMI was 23.2. Fifty percent had achalasia type 2 and 50% type 1. The median pre-operative integrated relaxation pressure (IRP) was 24.9. Median docking time was 10 min and overall operative time was 129.5 min. All patients, except one with acute coronary syndrome, had an uneventful peri-operative course and were discharged on post-operative day 2. CONCLUSION The Hugo™ RAS system is well designed for robotic Heller myotomy. The operative and clinical results are similar to the currently used robotic system; however, the modular design of the system has some differences. These translate to better docking angles and maneuverability as well as console surgeon's ergonomics. Further experience is needed to explore the advantages of the system's modular design and function.
Collapse
Affiliation(s)
- Samer Abu Salem
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel
| | - Gad Marom
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gabriel Szydlo Shein
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel
| | - Yuri Fishman
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Brigitte Helou
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel
| | - Ronit Brodie
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel
| | - Ram Elazary
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yoav Mintz
- Department of General Surgery, Hadassah Hebrew- University Medical Center, Jerusalem, Israel.
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
| |
Collapse
|
2
|
Solnica A, Liebergall M, Mizrahi I, Parnasa SY, Abu-Gazala M, Pikarsky AJ, Shussman N. Exploring the Efficacy of the Paula Method of Muscle Exercises in Managing Low Anterior Resection Syndrome Using an Integrative Approach: A Preliminary Study. Altern Ther Health Med 2024; 30:10-14. [PMID: 38518172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
Background Low anterior resection syndrome (LARS) is a post-proctectomy consequence characterized by variable and unpredictable bowel function, including clustering, urgency, and incontinence, which significantly impacts the quality of life. Currently, there is no established gold-standard therapy for LARS. Primary Study Objective This study aimed to evaluate the effectiveness of the Paula method of exercise as part of an integrative treatment approach for patients with LARS. Design This preliminary study utilized a single-arm pretest-posttest design. Setting The study was conducted at a tertiary care medical center. Participants Five patients diagnosed with LARS completed the study. Intervention Participants underwent twelve weeks of individualized Paula method exercise sessions. Two questionnaires were employed to assess the severity of LARS and quality of life. Primary Outcome Measures (1) Low Anterior Resection Syndrome (LARS) Score; (2) Memorial Sloan Kettering Cancer Bowel Function Instrument (MSK-BFI); (3) Global Quality-of-Life (QOLS) Score . Results All participants completing the 12-week Paula exercise regimen reported no difficulty in engaging with the exercises. Statistically significant improvements were observed in both the LARS score and MSK-BFI (P = .039 and P = .043, respectively, Wilcoxon Rank Sum test). While there were improvements in the global quality-of-life score and functional scales of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire, these improvements did not reach statistical significance. Conclusions This preliminary study suggests that patients with LARS can successfully complete a 12-week exercise program using the Paula method, resulting in improved LARS scores. However, further investigation through larger, multicenter, randomized controlled trials is necessary to establish the efficacy of these exercises as a treatment for LARS.
Collapse
|
3
|
Parnasa SY, Mizrahi I, Helou B, Cohen A, Abu Gazala M, Pikarsky AJ, Shussman N. Incidence and Risk Factors for Low Anterior Resection Syndrome following Trans-Anal Total Mesorectal Excision. J Clin Med 2024; 13:437. [PMID: 38256571 PMCID: PMC10816902 DOI: 10.3390/jcm13020437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 12/31/2023] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Trans-anal total mesorectal excision (Ta-TME) is a novel approach for the resection of rectal cancer. Low anterior resection syndrome (LARS) is a frequent functional disorder that might follow restorative proctectomy. Data regarding bowel function after Ta-TME are scarce. The aim of this study was to evaluate the incidence and risk factors for the development of LARS following Ta-TME. METHODS A prospectively maintained database of all patients who underwent Ta-TME for rectal cancer at our institution was reviewed. All patients who were operated on from January 2018 to December 2021 were evaluated. The LARS score questionnaire was used via telephone interviews. Incidence, severity and risk factors for LARS were evaluated. RESULTS Eighty-five patients underwent Ta-TME for rectal cancer between January 2018 and December 2021. Thirty-five patients were excluded due to ostomy status, death, local disease recurrence, ileal pouch or lack of compliance. Fifty patients were included in the analysis. LARS was diagnosed in 76% of patients. Anastomosis distance from dentate line was identified as a risk factor for LARS via multivariate analysis (p = 0.042). Neo-adjuvant therapy, hand sewn anastomosis and anastomotic leak did not increase the risk of LARS. CONCLUSION LARS is a frequent condition following ta-TME, as it is used for other approaches to low anterior resection. Anastomosis distance from dentate line is an independent risk factor for LARS. In this study neo-adjuvant therapy, hand sewn anastomosis and anastomotic leak did not increase the risk of LARS. Further studies with longer follow-up times are required to better understand the functional outcomes following Ta-TME.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Noam Shussman
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 91120, Israel; (S.Y.P.)
| |
Collapse
|
4
|
Mintz Y, Pikarsky AJ, Brodie R, Elazary R, Helou B, Marom G. Robotic inguinal hernia repair with the new Hugo RAS TM system: first worldwide case series report. MINIM INVASIV THER 2023; 32:300-306. [PMID: 37603037 DOI: 10.1080/13645706.2023.2248243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 07/31/2023] [Indexed: 08/22/2023]
Abstract
INTRODUCTION Robotic-assisted surgery has been a part of surgical procedures for more than two decades. Recently new robotic platforms with a different design entered the market. The modular design with independent arms enables increased flexibility of arm docking to increase the range of motion and instrument maneuverability. We herein present the first case series of robotic inguinal hernia repair using the Hugo RAS system (Medtronic, Minneapolis, MN, USA). MATERIAL AND METHODS Thirteen inguinal hernia repairs were performed on ten patients. A description of the Hugo RAS system as well as the new concept of modular design is presented along with the description of the operation setup. RESULTS Mean docking time was 9.5 min and mean console time was 50.3 min and 74.7 min for unilateral and bilateral inguinal hernia repair, respectively. No intraoperative or postoperative complications occurred. There was one conversion to laparoscopic surgery due to a technical issue with the robot. Conclusions: The modular design of independent arms seems to enhance maneuverability of the instruments and contribute to fewer arm collisions. Further clinical data and experience with this new surgical system are necessary to understand if this new design has advantages over the standard robotic platforms.
Collapse
Affiliation(s)
- Yoav Mintz
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ronit Brodie
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Ram Elazary
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Brigitte Helou
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Gad Marom
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| |
Collapse
|
5
|
Michael S, Marom G, Brodie R, Salem SA, Fishman Y, Shein GS, Helou B, Pikarsky AJ, Mintz Y. The Angle of His as a Measurable Element of the Anti-reflux Mechanism. J Gastrointest Surg 2023; 27:2279-2286. [PMID: 37620664 DOI: 10.1007/s11605-023-05808-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 07/21/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND Gastroesophageal reflux disease (GERD) is a common condition, resulting from the loss of the anti-reflux barrier. Laparoscopic fundoplication is the surgical procedure of choice for treatment of GERD; however, there remains a debate on the exact mechanism through which it prevents reflux. OBJECTIVES Our aim was to understand the relationship between reflux, fundoplication, and the angle of His on an experimental model. METHODS The study was conducted on four groups of fresh explanted swine stomachs: control group, myotomy, myotomy with Nissen fundoplication, and myotomy with Toupet fundoplication. The stomachs were placed in a specially designated container on an inclinable platform which would increase the hydrostatic pressure on the esophago-gastric junction. Measurements of the angle of His using fluoroscopy and the esophago-gastric orifice area using endoscopy were performed, and the occurrence of reflux was documented. RESULTS Each group of the study contained nine swine stomachs. In the control and myotomy groups, the angle became wider as the incline level increased the pressure and was significantly different between the groups (p < .001). Both groups demonstrated an increase in the orifice area as the incline level increased the pressure. There was a significant correlation between the angle of His and the area of the esophago-gastric orifice (p < .001). In the control group, the reflux began at the 0°. In the myotomy group, it began at the + 15° incline (less pressure). Reflux rarely occurred in the Nissen and Toupet groups, with the breaking point being mostly defined as "beyond - 30°". A significant difference was noted in the occurrence of reflux between fundoplication and the non-fundoplication groups (p < 0.001), while there was no significant difference between the Toupet and Nissen groups (p = 0.134). Analysis showed a significant independent correlation between both the angle of His and the orifice area with the presence of reflux (p = .002 and p = .024 respectively). CONCLUSIONS In this study, we developed an experimental model to enable careful evaluation of the elements of the anti-reflux mechanism, of which, the angle of His has a measurable element. We demonstrated that as the angle of His becomes wider the esophago-gastric orifice area becomes larger. Additionally, a wider angle of His and a larger esophago-gastric orifice area were correlated independently with more reflux. This suggests that the fundoplication creates an acute angle of His which is correlated with a smaller area of the esophago-gastric orifice and eventually with a lower incidence of reflux.
Collapse
Affiliation(s)
- Samer Michael
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel.
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
| | - Gad Marom
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ronit Brodie
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel
| | - Samer Abu Salem
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yuri Fishman
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gabriel Szydlo Shein
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel
| | - Brigitte Helou
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yoav Mintz
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, 91120, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| |
Collapse
|
6
|
Gefen R, Handal A, Ben-Ezra C, Parnasa SY, Mizrahi I, Abu-Gazala M, Pikarsky AJ, Shussman N. A patient tailored approach to the surgical treatment of hemorrhoids leads to equal satisfaction following hemorrhoidectomy, stapled hemorrhoidopexy or a combination of both. Langenbecks Arch Surg 2023; 408:233. [PMID: 37314660 DOI: 10.1007/s00423-023-02969-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 06/01/2023] [Indexed: 06/15/2023]
Abstract
PURPOSE Up to 20% of patients suffering from symptomatic hemorrhoids will require surgery. Excisional hemorrhoidectomy (EH) and stapled hemorrhoidopexy (SH) are both standard and safe procedures. While SH has a short-term advantage of faster recovery and lower postoperative pain, its long-term efficacy is debatable. This study aims to compare the outcomes of EH, SH, and a combined procedure of both. METHODS A retrospective study compared the outcomes of patients treated surgically for hemorrhoids over a 5-year period. Eligible patients were asked by phone to complete a questionnaire evaluating recurrent symptoms, fecal incontinence, satisfaction, and self-assessed improvement in quality of life (QOL). RESULTS This study included 362 patients, of whom 215 underwent SH, 99 underwent EH, and 48 underwent a combined procedure. No statistically significant differences were found between groups regarding complications, symptoms recurrence, or fecal incontinence. Combined procedure patients had significantly higher self-assessed improvement in QOL (P=0.04). CONCLUSION In patients with symptomatic hemorrhoids, a tailored approach to symptomatic hemorrhoids is associated with high satisfaction rates and self-assessed improvement in QOL.
Collapse
Affiliation(s)
- Rachel Gefen
- Department of General Surgery. Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 11920, Jerusalem, Israel.
| | - Adham Handal
- Department of General Surgery. Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 11920, Jerusalem, Israel
| | - Carmel Ben-Ezra
- Department of General Surgery. Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 11920, Jerusalem, Israel
| | - Shani Y Parnasa
- Department of General Surgery. Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 11920, Jerusalem, Israel
| | - Ido Mizrahi
- Department of General Surgery. Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 11920, Jerusalem, Israel
| | - Mahmoud Abu-Gazala
- Department of General Surgery. Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 11920, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of General Surgery. Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 11920, Jerusalem, Israel
| | - Noam Shussman
- Department of General Surgery. Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 11920, Jerusalem, Israel
| |
Collapse
|
7
|
Szydlo Shein G, Elazary R, Marom G, Fishman Y, Abu Gazala M, Brodie R, Jacob H, Benson AA, Rivkind A, Pikarsky AJ, Mintz Y. Post-POEM Contrast-Enhanced Swallow Study: Is It Always Necessary? J Gastrointest Surg 2023; 27:878-886. [PMID: 36720757 DOI: 10.1007/s11605-023-05605-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 01/09/2023] [Indexed: 02/02/2023]
Abstract
BACKGROUND Peroral endoscopic myotomy (POEM) is rapidly becoming the procedure of choice for treating esophageal achalasia. In most centers, contrast-enhanced swallow studies (CESS) are routinely performed postoperatively to confirm mucosal integrity. The aim of this study was to determine the necessity of performing these studies routinely after POEM. METHODS A retrospective review of a prospectively maintained database of patients who underwent POEM between December 2012 and November 2020 was performed. All patients underwent a CESS on the first postoperative day. Medical records including vital signs, complete blood count, and POD-1 CESS were evaluated. RESULTS One hundred thirty-four consecutive patients were included in the study. Sixty-nine (51.49%) CESS showed abnormal findings; while most findings did not change the postoperative course, five (7.2%) demonstrated tunnel leaks, which did alter the overall management. Screening patients for fever, tachycardia, or leukocytosis on POD-1 had a 100% sensitivity and a 62% specificity for finding a clinically significant complication on CESS. CONCLUSIONS The study findings suggest that performing routine contrast-enhanced swallow studies on all patients is not necessary following POEM, as leaks can be screened for by clinical or laboratory abnormalities. Herein, we propose an algorithm based on objective measurable findings for the selection of patients who should undergo CESS.
Collapse
Affiliation(s)
- Gabriel Szydlo Shein
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Ram Elazary
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Gad Marom
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yuri Fishman
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Mahmud Abu Gazala
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ronit Brodie
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Harold Jacob
- Department of Gastroenterology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Ariel A Benson
- Department of Gastroenterology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Avraham Rivkind
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yoav Mintz
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
| |
Collapse
|
8
|
Parnasa S, Pikarsky AJ, Hubert A, Zamir G, Appelbaum-Pikarsky L. Combined metastasectomy and intra-operative ultra-sound guided ablation – A viable strategy for the treatment of complex metastatic liver disease. European Journal of Surgical Oncology 2023. [DOI: 10.1016/j.ejso.2022.11.623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
|
9
|
Khalayleh H, Imam A, Cohen-Arazi O, Yoav P, Helou B, Miklosh B, Pikarsky AJ, Khalaileh A. An analysis of 77 cases of pancreatic injuries at a level one trauma center: Outcomes of conservative and surgical treatments. Ann Hepatobiliary Pancreat Surg 2022; 26:190-198. [PMID: 35393375 PMCID: PMC9136422 DOI: 10.14701/ahbps.21-144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/29/2021] [Accepted: 12/29/2021] [Indexed: 11/17/2022] Open
Abstract
Backgrounds/Aims Traumatic pancreatic injury (TPI) is rare as an isolated injury. There is a trend to perform conservative treatment even in patients with complete duct dissection and successful treatment. This study reviewed our 20 years of experience in the management of TPI and assessed patient outcomes according to age group and treatment strategy. Methods A retrospective analysis of patients diagnosed and treated with TPI at a level-I trauma center from 2000-2019. Patients were divided into two groups: adults and pediatrics. Conservative treatment cases were subjected to subgroup analysis. Level of evidence: IV. Results Of a total of 77 patients, the mean age was 24.89 ± 15.88 years. Fifty-six (72.7%) patients had blunt trauma with motor vehicle accident. Blunt trauma was the predominant mechanism in 42 (54.5%) patients. Overall, 38 (49.4%) cases had grade I or II injury, 24 (31.2%) had grade III injury, and 15 (19.5%) had grade IV injury. A total of 30 cases had non-operative management (NOM). Successful NOM was observed in 16 (20.8%) cases, including eight (32.0%) pediatric cases and eight (15.4%) adult cases. Higher American association for the surgery of trauma (AAST) grade of injury was associated with NOM failure (16.7% for grade I/II, 100% for grade III, and 66.7% for grade IV injury; p = 0.001). An independent factor for NOM failure was female sex (69.2% in females vs. 29.4% in males; p = 0.03). Conclusions High AAST grade TPI is associated with a high rate of NOM failure in both pediatric and adults.
Collapse
Affiliation(s)
- Harbi Khalayleh
- Department of Surgery, Kaplan Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ashraf Imam
- Department of Surgery, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Oded Cohen-Arazi
- Department of Surgery, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Pikkel Yoav
- Department of Surgery, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Brigitte Helou
- Department of Surgery, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Bala Miklosh
- Department of Surgery, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of Surgery, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Abed Khalaileh
- Department of Surgery, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| |
Collapse
|
10
|
Parnasa SY, Helou B, Mizrahi I, Gefen R, Abu-Gazala M, Pikarsky AJ, Shussman N. External sphincter-sparing anal fistulotomy (ESSAF): a simplified technique for the treatment of fistula-in-ano. Tech Coloproctol 2021; 25:1311-1318. [PMID: 34599414 DOI: 10.1007/s10151-021-02525-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 09/07/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Fistula-in-ano due to cryptoglandular disease is a common condition. While a simple anal fistula can be treated successfully by a fistulotomy, the risk of potential damage to the anal sphincters and subsequent poor functional outcomes persist in a large portion of patients with complex fistulae. Several sphincter-preserving treatment procedures have been described for complex fistulae over the past 3 decades, with variable results and complication rates, and no procedure is proven to be superior to the others. We developed external sphincter-sparing anal fistulotomy (ESSAF), a reproducible simple modification of the ligation of intersphincteric fistula tract (LIFT) technique for the treatment of complex fistula-in-ano.. The aim of the present study was to describe the technique and our outcomes. METHODS This was a retrospective review of all patients who underwent ESSAF for a complex anal fistula at our institution from January 2014 to December 2019. The primary outcome measure of this study was the primary fistula healing rate. Secondary outcome measures included fecal and/or gas incontinence and postoperative complications. During the ESSAF procedure, the mucosa and skin overlying the fistula tract are incised to allow complete exposure of the sphincter complex. Then the internal sphincter muscle fibers overlying the tract are divided and the tract is meticulously curetted and debrided. Next, the internal opening of the tract traversing the external sphincter muscle is suture-ligated with absorbable sutures. Then, a minimal amount of mucosa is advanced and the incision is partially closed with absorbable sutures, while its external portion is left open for drainage. RESULTS Fifty-nine patients [43 males, median age was 50 years (range 36-63 years)] underwent ESSAF for complex anal fistula during the study period. Mean follow-up was 12 ± 14.7 months. Of the 59 patients, 42 (71.2%) experienced fistula closure, with a median healing time of 8 weeks (IQR 4-16 weeks). None of the patients developed significant anal incontinence following the procedure. One patient (1.7%) suffered from soiling and another patient (1.7%) developed postoperative bleeding. There were no infectious complications. Of the 17 patients (28.8%) who failed to heal successfully, 9 (15.2%) did not heal primarily and 8 (16%) experienced recurrence after complete healing. Thirteen (76%) of these patients underwent reoperation with complete recovery after ESSAF (n = 4), fistulotomy (n = 8) or endorectal advancement flap (ERAF) (n = 1). Overall ESSAF initiated recovery in 93.2% of the patients. CONCLUSIONS ESSAF is a feasible, safe, reproducible and effective sphincter-sparing procedure for the treatment of complex anal fistulae.
Collapse
Affiliation(s)
- S Y Parnasa
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, Jerusalem, 91120, Israel
| | - B Helou
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, Jerusalem, 91120, Israel
| | - I Mizrahi
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, Jerusalem, 91120, Israel
| | - R Gefen
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, Jerusalem, 91120, Israel
| | - M Abu-Gazala
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, Jerusalem, 91120, Israel
| | - A J Pikarsky
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, Jerusalem, 91120, Israel
| | - N Shussman
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, Jerusalem, 91120, Israel.
| |
Collapse
|
11
|
Chill HH, Parnasa SY, Shussman N, Alter R, Helou B, Cohen A, Pikarsky AJ, Shveiky D. Urinary dysfunction in women following total mesorectal excision versus partial mesorectal excision for treatment of rectal cancer. BMC Womens Health 2021; 21:237. [PMID: 34092222 PMCID: PMC8183065 DOI: 10.1186/s12905-021-01381-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 05/31/2021] [Indexed: 11/18/2022]
Abstract
Background Colorectal cancer is a condition which is associated with substantial morbidity and mortality. The aim of this study was to assess urinary dysfunction and its effect on quality of life in women who underwent total mesorectal excision compared to women treated by partial mesorectal excision for treatment of rectal cancer. Methods We performed a retrospective cohort study at a tertiary university hospital between January 2014 and December 2019. A comparison was performed between women who underwent total mesorectal excision as opposed to partial mesorectal excision for treatment of rectal cancer. Pre-operative, intra-operative and post-operative data were compared between groups. Data regarding radiation therapy was recorded and compared as well. Urinary dysfunction and its impact on quality of life were assessed using UDI-6 and USIQ questionnaires. Further univariate and multivariate analyses were performed in the attempt of assessing risk factors for urinary dysfunction. Results A total of 107 women were included in the study, 73 women underwent partial mesorectal excision as opposed to 34 women who were treated by total mesorectal excision. Twenty-five women in the TME group underwent radiation therapy prior to surgery as opposed to none in the PME group (p < 0.001). Urinary dysfunction following surgery as assessed using the UDI-6 questionnaire did not differ between groups. Similar findings were recorded with regard to the impact of urinary dysfunction on quality of life as assessed using the USIQ questionnaire. Following multivariate analysis longer hospital stay was associated with increased risk of some degree of urinary dysfunction. Conclusions Women undergoing total mesorectal excision have comparable results to partial mesorectal excision with regard to urinary dysfunction.
Collapse
Affiliation(s)
- Henry H Chill
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel. .,Department of Obstetrics and Gynecology, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
| | - Shani Y Parnasa
- Department of Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Noam Shussman
- Department of Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Roie Alter
- Department of Obstetrics and Gynecology, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Briggite Helou
- Department of Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Adiel Cohen
- Department of Obstetrics and Gynecology, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - David Shveiky
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.,Department of Obstetrics and Gynecology, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| |
Collapse
|
12
|
Parnasa SY, Marom G, Bdolah-Abram T, Gefen R, Luques L, Michael S, Mizrahi I, Abu-Gazala M, Rivkind AI, Mintz Y, Pikarsky AJ, Shussman N. Does caffeine enhance bowel recovery after elective colorectal resection? A prospective double-blinded randomized clinical trial. Tech Coloproctol 2021; 25:831-839. [PMID: 33900493 DOI: 10.1007/s10151-021-02450-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Accepted: 04/07/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Postoperative ileus is a common condition following abdominal surgery. Previous studies have shown the positive effects of coffee on gastrointestinal motility. The aim of this study was to assess whether caffeine is the stimulatory agent in coffee that triggers bowel motility and thus may reduce the duration of postoperative ileus. METHODS This was a single-centered, prospective, randomized controlled, double-blinded clinical trial. Patients scheduled to undergo elective laparoscopic colectomy between November 2017 and March 2019 were randomly assigned to receive either oral caffeine (100 mg three times daily) or placebo following the procedure. Primary endpoints were time to first flatus and time to first bowel movement. Secondary endpoints were time to tolerate a solid, low-residue diet and length of hospital stay. Registration number: NCT03097900. RESULTS Seventy patients were included, [35 males, median age 56 years (range 19-79 years)]. After the exclusion of 12 patients, there were 30 patients in the caffeine group and 28 patients in the placebo group. The first passage of stool in the caffeine group occurred 18 h earlier than in the placebo group (p = 0.012); other endpoints did not reach statistical significance. No caffeine-related adverse events were observed. CONCLUSION Caffeine consumption following colectomy is safe, leads to a significantly shorter time to first bowel movement, and may thus potentially lead to a shorter postoperative hospital stay.
Collapse
Affiliation(s)
- S Y Parnasa
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - G Marom
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - T Bdolah-Abram
- Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - R Gefen
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - L Luques
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - S Michael
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - I Mizrahi
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - M Abu-Gazala
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - A I Rivkind
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - Y Mintz
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - A J Pikarsky
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel
| | - N Shussman
- Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, POB 12000, 91120, Jerusalem, Israel.
| |
Collapse
|
13
|
Imam R, Imam A, Atlan K, Mintz Y, Khoury T, Grozinsky-Galsberg S, Oleinikov K, Pikarsky AJ, Khalaileh A. Gastric goblet cell carcinoma concurrent with a neuroendocrine tumor. Pathol Res Pract 2020; 216:153092. [PMID: 32825959 DOI: 10.1016/j.prp.2020.153092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/13/2020] [Accepted: 06/26/2020] [Indexed: 10/24/2022]
Abstract
Goblet cell carcinoma, a tumor that is assumed to originate from crypt base stem cells, is a distinct type of tumor, that occurs typically in the appendix, however, extra-appendiceal locations were also described in few cases. We herein present a unique case of a 48-year-old male with a diagnosis of primary gastric Goblet cell carcinoma that was initially discovered at the time of an endoscopy performed to evaluate an unremitting abdominal pain that was accompanied by remarkable weight loss; four polypoid fragments of the gastric mucosa were sent for histopathologic examination which showed a moderately differentiated goblet cell carcinoma in addition to classical neuroendocrine tumor. Later, laparoscopic D2 total gastrectomy with appendectomy were performed and confirmed the previously mentioned findings along with a normal histopathology of the appendix.
Collapse
Affiliation(s)
- Riham Imam
- Department of General Surgery, Hadassah Medical Center and Hebrew University, Jerusalem, Israel
| | - Ashraf Imam
- Department of General Surgery, Hadassah Medical Center and Hebrew University, Jerusalem, Israel.
| | - Karin Atlan
- Department of Pathology, Hadassah-Hebrew University Medical Center, Ein Kerem Campus, Jerusalem, Israel
| | - Yoav Mintz
- Department of General Surgery, Hadassah Medical Center and Hebrew University, Jerusalem, Israel
| | - Tawfik Khoury
- Gastroenterology Unit, Hadassah-Hebrew University Medical Center, Ein Kerem Campus, Jerusalem, Israel
| | - Simona Grozinsky-Galsberg
- Department of Endocrinology, Hadassah-Hebrew University Medical Center, Ein Kerem Campus, Jerusalem, Israel
| | - Kira Oleinikov
- Neuroendocrine Tumor Unit, Endocrinology Department, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of General Surgery, Hadassah Medical Center and Hebrew University, Jerusalem, Israel
| | - Abed Khalaileh
- Department of General Surgery, Hadassah Medical Center and Hebrew University, Jerusalem, Israel
| |
Collapse
|
14
|
Ben-Porat T, Weiss R, Sherf-Dagan S, Nabulsi N, Maayani A, Khalaileh A, Abed S, Brodie R, Harari R, Mintz Y, Pikarsky AJ, Elazary R. Nutritional Deficiencies in Patients with Severe Obesity before Bariatric Surgery: What Should Be the Focus During the Preoperative Assessment? J Acad Nutr Diet 2019; 120:874-884. [PMID: 31892499 DOI: 10.1016/j.jand.2019.10.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 10/21/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Nutritional deficiencies are a well-recognized long-term complication following bariatric surgery. The presence of preoperative deficiencies has been shown to be predictive of postoperative deficiencies. OBJECTIVE The aim of the study was to investigate the prevalence of micronutrient deficiency in a large sample of patients with severe obesity preoperatively, and to determine whether such deficiencies may be related to patient's sex, body mass index, or ethnic subgroup. DESIGN A cross-sectional study of data collected at the time of the preoperative evaluation. PARTICIPANTS/SETTING Data were collected during the preoperative evaluation of 872 bariatric surgery candidates in a university hospital in Israel between 2011 and 2018. The patients were 72.9% women, with a mean age of 37.9±12.1 years and mean body mass index of 42.4±4.7 MAIN OUTCOME MEASURES: Nutritional deficiencies according to blood assays. Data on anthropometrics, comorbidities, and demographic characteristics was also collected. STATISTICAL ANALYSES Baseline differences between patient subgroups were analyzed using independent-samples t test, analysis of variance, or χ2 test. RESULTS Deficiencies of vitamin D, iron, folate, vitamin B-12, elevated parathyroid hormone and low transferrin saturation were present in 75.2%, 42.6%, 28.5%, 8.5%, 35.5%, and 70% of patients, respectively. Nutritional deficiencies were significantly more common among women compared with men for iron (45.9% vs 33.5%; P=0.002), low transferrin saturation (77.7% vs 44.6%; P<0.001), vitamin D (77.5% vs 69.2%; P=0.019) and elevated parathyroid hormone level (39.5% vs 22.9%; P=0.002). Iron, transferrin saturation, and vitamin D deficiencies were more prevalent in Arab patients compared with Jewish patients: 59.6% vs 36%; P<0.001, 80.2% vs 62.8%; P=0.003, and 85.1% vs 71.6%; P<0.001, respectively. Vitamin D and iron deficiency were more common among higher body mass index subgroups (P=0.004 and P=0.040, respectively). CONCLUSIONS The results indicate a high prevalence of nutritional deficiencies, mainly of iron and vitamin D in bariatric surgery candidates. Patients at higher risk for nutritional deficiencies include those with higher body mass index, women, and Arabs.
Collapse
|
15
|
Gefen R, Jacob H, Hershkovits T, Benson A, Yuval JB, Elazary R, Brodie R, Pikarsky AJ, Mintz Y. [PER-ORAL ENDOSCOPIC MYOTOMY - SUMMARY OF FIVE YEARS EXPERIENCE]. Harefuah 2019; 158:222-226. [PMID: 31032552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
INTRODUCTION Esophageal achalasia is a rare condition, characterised by progressive dysphagia due to innervation of the esophageal muscles and non-relaxation of the lower esophageal sphincter. The standard of care of surgical treatment is laparoscopic Heller myotomy. POEM-Peroral endoscopic myotomy is a new approach offering incision-less and selective myotomy. AIMS This study aims to describe our experience and outcomes using this new surgical technique. METHODS We performed a retrospective study using prospectively maintained data of all achalasia patients treated by POEM in our department. Data collected included patient demographics, gender, age, BMI, data related to the disease course in addition to data related to the surgery itself as well as both short and long term post-operative follow-up. RESULTS Over the course of five years we performed 86 POEM operations, demonstrating a decrease in the Eckardt score from a mean of 8.87 to a mean of 0.7 in the immediate postoperative. Mean operative time was 86 minutes, with mean hospitalization time of 4 days. Intraoperative complications included 2 mucosal injuries while post-operative complications included 4 incomplete mucosal closures, 5 recurrent dysphagia and 5 patients with reflux requiring medical therapy. CONCLUSIONS In the last decade, POEM procedure is being performed worldwide and has been performed in our department for the past five years. Our results show a success rate of 94.2% with minor complications. In our institution, as in many institutions globally, POEM is the preferred method for treating achalasia.
Collapse
Affiliation(s)
- Rachel Gefen
- Hadassah-Hebrew University Medical Center, Department of General Surgery Ein-Kerem Campus
| | | | | | | | - Jonathan B Yuval
- Hadassah-Hebrew University Medical Center, Department of General Surgery Ein-Kerem Campus
| | - Ram Elazary
- Hadassah-Hebrew University Medical Center, Department of General Surgery Ein-Kerem Campus
| | - Ronit Brodie
- Hadassah-Hebrew University Medical Center, Department of General Surgery Ein-Kerem Campus
| | - Alon J Pikarsky
- Hadassah-Hebrew University Medical Center, Department of General Surgery Ein-Kerem Campus
| | - Yoav Mintz
- Hadassah-Hebrew University Medical Center, Department of General Surgery Ein-Kerem Campus
| |
Collapse
|
16
|
Rottenstreich A, Elazary R, Goldenshluger A, Pikarsky AJ, Elchalal U, Ben-Porat T. Maternal nutritional status and related pregnancy outcomes following bariatric surgery: A systematic review. Surg Obes Relat Dis 2019; 15:324-332. [PMID: 30658948 DOI: 10.1016/j.soard.2018.11.018] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/15/2018] [Accepted: 11/12/2018] [Indexed: 02/06/2023]
Abstract
Up to 80% of patients who undergo bariatric surgery are women of childbearing age. Coupled with improved fertility in women with obesity after bariatric surgery, pregnancy postbariatric surgery has become increasingly more common. Although numerous studies have evaluated associations of bariatric surgery with pregnancy outcomes, the effect of maternal nutritional status on maternal and perinatal outcomes is not well established. We used Medline and Embase databases and a manual search of references for articles published until June 2018 to conduct a systematic review on nutritional status after bariatric surgery and its association with maternal and perinatal outcomes. Of the 306 initially identified articles, 27 met the study inclusion criteria, comprising 2056 women with pregnancies after bariatric surgery. Deficiencies were reported in maternal concentrations of vitamins A, B1, B6, B12, C, D, K, iron, calcium, selenium, and phosphorous. The only adverse events documented for these deficiencies encountered during pregnancy were anemia (vitamin B12, iron), night blindness (vitamin A), and urinary tract infections (vitamin A, D). This systematic review suggests that various micronutrient deficiencies are common among pregnant postbariatric surgery patients. Nevertheless, despite the concern that these deficiencies could adversely affect pregnancy outcomes (e.g., lower neonatal birth weight), evidence of such is lacking. Further prospective studies are warranted to confirm our findings and better delineate the optimal supplementation regimen during pregnancy after bariatric surgery.
Collapse
Affiliation(s)
- Amihai Rottenstreich
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Ram Elazary
- Department of Surgery, Hadassah-Hebrew University Medical Center, Ein-Kerem Campus, Jerusalem, Israel.
| | - Ariela Goldenshluger
- Department of Nutrition, Hadassah-Hebrew University Medical Center, Ein-Kerem Campus, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of Surgery, Hadassah-Hebrew University Medical Center, Ein-Kerem Campus, Jerusalem, Israel
| | - Uriel Elchalal
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Tair Ben-Porat
- Department of Nutrition, Hadassah-Hebrew University Medical Center, Ein-Kerem Campus, Jerusalem, Israel
| |
Collapse
|
17
|
Shussman N, Appelbaum L, Marom G, Luques L, Elazary R, Abu-Gazala M, Pikarsky AJ, Mintz Y. Changes in abdominal wall thickness during laparoscopy: implications for the use of magnetic assisted surgery. MINIM INVASIV THER 2018; 27:321-326. [DOI: 10.1080/13645706.2018.1457543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Noam Shussman
- Department of General Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Liat Appelbaum
- Diagnostic and Interventional Ultrasound Unit, Department of Radiology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Gad Marom
- Department of General Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Lisandro Luques
- Department of General Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Ram Elazary
- Department of General Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Mahmoud Abu-Gazala
- Department of General Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Alon J. Pikarsky
- Department of General Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Yoav Mintz
- Department of General Surgery, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| |
Collapse
|
18
|
Yuval JB, Mizrahi I, Mazeh H, Weiss DJ, Almogy G, Bala M, Kuchuk E, Siam B, Simanovsky N, Eid A, Pikarsky AJ. Delayed Laparoscopic Cholecystectomy for Acute Calculous Cholecystitis: Is it Time for a Change? World J Surg 2018; 41:1762-1768. [PMID: 28251270 DOI: 10.1007/s00268-017-3928-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
BACKGROUND Our aim was to evaluate the advantages and limitations of delayed laparoscopic cholecystectomy (LC) in a tertiary center. MATERIALS AND METHODS A retrospective analysis of all patients admitted to our institution with acute calculous cholecystitis (ACC) between January 2003 and December of 2012 was performed. Data collected included patient demographics and comorbidities, presenting symptoms, laboratory findings, imaging results, length of stay (LOS), time to surgery, and surgical complications. RESULTS A total of 1078 patients were admitted with ACC. There were 593 females (55%), and the mean age was 57 ± 0.6 years. Mean LOS at initial admission, re-admission until surgery, and following surgery was 7.9 ± 0.2, 1.5 ± 0.1, and 3.4 ± 0.2 days, respectively. Percutaneous cholecystostomy (PC) tube was inserted in 24% of the patients. Only 640 (59%) patients eventually underwent LC. Mean time to surgery was 97 ± 9.8 days, and 16.4% of patients were readmitted in this time period resulting in a mean total LOS of 10.6 ± 0.2 days. Conversion rate to open surgery was 5.8% and bile duct injury occurred in 1.1%. Postoperative complications occurred in 9.8% of the patients, and 30-day mortality was 0.6%. Patients with more severe inflammation according to Tokyo Criteria grade were more likely to undergo PC, were more likely to be readmitted while waiting for LC, and also had more postoperative complications. CONCLUSIONS Delayed LC is associated with significant loss of follow-up, long LOS, and higher than expected use of PC. Conversion rates are lower than in the literature while rates of bile duct injury and mortality are comparable. We believe these data as well as the available literature are sufficient to change our hospital policy regarding the surgical treatment of ACC from delayed to early same admission surgery in appropriate cases.
Collapse
Affiliation(s)
- Jonathan B Yuval
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel.
| | - Ido Mizrahi
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Haggi Mazeh
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Daniel J Weiss
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Gidon Almogy
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Miklosh Bala
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Eran Kuchuk
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Baha Siam
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Natalia Simanovsky
- Department of Radiology, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Ahmed Eid
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| | - Alon J Pikarsky
- Department of General Surgery, Hadassah-Hebrew University Medical Center, POB 12000, Kiryat Hadassah, 91120, Jerusalem, Israel
| |
Collapse
|
19
|
Schlager A, Khalaileh A, Shussman N, Elazary R, Keidar A, Pikarsky AJ, Ben-Shushan A, Shibolet O, Horgan S, Talamini M, Zamir G, Rivkind AI, Mintz Y. Providing more through less: current methods of retraction in SIMIS and NOTES cholecystectomy. Surg Endosc 2009; 24:1542-6. [PMID: 20035352 DOI: 10.1007/s00464-009-0807-6] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2009] [Accepted: 10/20/2009] [Indexed: 01/07/2023]
Abstract
BACKGROUND As the field of minimally invasive surgery continues to develop, surgeons are confronted with the challenge of performing conventional laparoscopic surgeries through fewer incisions while maintaining the same degree of safety and surgical efficiency. Most of these methods involve elimination of the ports previously designated for retraction. As a result, minimally invasive surgeons have been forced to develop minimally invasive and ingenious methods for providing adequate retraction for these procedures. Herein we present our experience using endoloops and internal retractors to provide retraction during Single Incision Minimally Invasive Surgery (SIMIS) and Natural Orifice Transluminal Endoscopic Surgery (NOTES) cholecystectomy. We also present a review of the alternative retraction methods currently being employed for these surgeries. METHODS SIMIS was performed on 20 patients and NOTES was performed on 5 patients at our institution. Endoloops or internal retractors were used to provide retraction for all SIMIS procedures. Internal retractors provided retraction for all NOTES procedures. RESULTS Successful cholecystectomy was accomplished in all cases. One SIMIS surgery required conversion to standard laparoscopy due to complex anatomy. There were no intraoperative complications. Although adequate retraction was accomplished in all cases, the internal retractors were found to provide superior and more versatile retraction compared to that of endoloops. CONCLUSION Adequate retraction greatly simplifies SIMIS and NOTES surgery. Endograb internal retractors were easy to use and were found to provide optimal retraction and exposure during these procedures without complications.
Collapse
Affiliation(s)
- Avraham Schlager
- Department of Surgery, Hadassah-Hebrew University Medical Center, P.O. Box 12000, Jerusalem, 91120, Israel.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Edden Y, Shussman N, Cohen MJ, Verstandig A, Pikarsky AJ. Endovascular Treatment of Ileocolic Pseudoaneurysm After a Laparoscopic-Assisted Bowel Resection for Crohn Disease. Vasc Endovascular Surg 2008; 42:173-5. [DOI: 10.1177/1538574407308202] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Since the introduction of laparoscopic-assisted ileocolic resection for Crohn disease more than 15 years ago, it has become established as a challenging but feasible and safe procedure. A crucial step in the operation is the division of the thick and chronically inflamed mesentery, which in many cases is performed extracorporeally. We report a case of a 32-year-old man with a 14-year history of Crohn ileitis who underwent elective laparoscopic-assisted ileocolic resection. His procedure and the postoperative course were uneventful. A computed tomography scan 2 weeks later revealed a 3-cm-diameter asymptomatic mesenteric pseudoaneurysm, which was successfully treated by transcatheter coil embolization. Pseudoaneurysm of mesenteric arteries has not been documented before in relation to bowel resection by conventional or minimally invasive approaches. It is likely that the thick vascular mesentery of this patient with Crohn disease was a contributing factor to this complication.
Collapse
Affiliation(s)
| | | | | | - Anthony Verstandig
- Department of Radiology Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | | |
Collapse
|
21
|
Edden Y, Shussman N, Amir G, Pruss D, Rojansky N, Pikarsky AJ. Villous adenoma after appendiceal uterine transplantation. Int J Gynaecol Obstet 2007; 100:83-4. [PMID: 17888436 DOI: 10.1016/j.ijgo.2007.06.044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2007] [Revised: 06/15/2007] [Accepted: 06/21/2007] [Indexed: 11/19/2022]
Affiliation(s)
- Y Edden
- Department of General Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
| | | | | | | | | | | |
Collapse
|
22
|
Pikarsky AJ, Belin B, Efron J, Woodhouse S, Weiss EG, Wexner SD, Nogueras JJ. Squamous cell carcinoma of the rectum in ulcerative colitis: case report and review of the literature. Int J Colorectal Dis 2007; 22:445-7. [PMID: 16932927 DOI: 10.1007/s00384-006-0110-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/27/2006] [Indexed: 02/04/2023]
Abstract
The majority of colorectal carcinomas diagnosed are adenocarcinomas. Squamous cell carcinomas (SCC) of the rectum are rare tumors, and were reported as rare complication of inflammatory bowel disease. Surgery is the most effective therapy; and adjuvant chemotherapy and radiotherapy should also be considered. We report two cases of ulcerative colitis-associated SCC of the rectum. The lesions were treated with chemoradiotherapy with complete response.
Collapse
Affiliation(s)
- Alon J Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Boulevard, Weston, FL 33331, USA
| | | | | | | | | | | | | |
Collapse
|
23
|
Chun SW, Pikarsky AJ, You SY, Gervaz P, Efron J, Weiss E, Nogueras JJ, Wexner SD. Perineal rectosigmoidectomy for rectal prolapse: role of levatorplasty. Tech Coloproctol 2004; 8:3-8; discussion 8-9. [PMID: 15057581 DOI: 10.1007/s10151-004-0042-z] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2003] [Accepted: 02/10/2003] [Indexed: 11/26/2022]
Abstract
BACKGROUND The management of full thickness rectal prolapse remains controversial. Although abdominal approaches have a lower recurrence rate than do perineal operations, they are associated with a higher morbidity. The aim of this study was to compare the outcomes of perineal rectosigmoidectomy with and without levatorplasty. METHODS Between 1989 and 1999, a total of 109 consecutive patients (10 men) underwent 120 perineal procedures. These patients were retrospectively evaluated in two groups on the basis of the type of surgery received: perineal rectosigmoidectomy (PRS) or perineal rectosigmoidectomy with levatorplasty (PRSL). Subsequent functional outcome and physiological parameters were assessed. RESULTS The patients had a mean age of 75.7 years (range, 23.0-94.8 years) and they were followed for an overall mean (in both groups combined) of 28.0 months (range, 0.4-126.4 months) after surgery. Mean duration of surgery was 78.1 min (SD=25.9) and 97.6 min (SD=32.3) in PRS and PRSL, respectively ( p=0.002, unpaired t test). There was no significant difference between the two groups in terms of hospital stay, morbidity or mortality. Recurrence rates and mean time interval to recurrence were, respectively, 20.6% and 45.5 months in PRS compared to 7.7% and 13.3 months in PRSL ( p=0.049, chi-square test; p=0.001, unpaired t test). Both groups had significant improvements in postoperative incontinence score ( p<0.0001, Wilcoxon's matched-pairs signed-ranks test), however, there were no significant changes in anorectal manometric findings and pudendal nerve terminal motor latency assessment. CONCLUSIONS Perineal rectosigmoidectomy with levatorplasty is associated with a lower recurrence rate and a longer time to recurrence than perineal rectosigmoidectomy alone. Levatorplasty should be offered to patients when a perineal approach for rectal prolapse is selected.
Collapse
Affiliation(s)
- S W Chun
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd., Weston, Florida 33331, USA
| | | | | | | | | | | | | | | |
Collapse
|
24
|
Abstract
PURPOSE The surgical management of complex perineal fistulas, such as high transsphincteric and suprasphincteric fistulas, or those associated with Crohn's disease, radiotherapy, surgical trauma, or cavity or a secondary tract, is associated with the risk of sphincter injury and significant discomfort. Fibrin glue may close fistula tracts without muscle division. Therefore, the aim of this study was to evaluate the use of fibrin glue sealing in treatment of perineal fistulas. METHODS A retrospective chart review of all patients in whom fibrin glue was used for the treatment of perineal fistula was performed. Patients were contacted by telephone to establish follow-up. RESULTS Thirty-seven patients underwent injection of fibrin glue for complex perineal fistulas. Twenty-four patients had fibrin glue injection as the principal treatment for the perineal fistula, and 13 had fibrin glue in conjunction with an endorectal advancement flap. The fistula was of cryptoglandular origin in 16 (42 percent) cases and associated with Crohn's disease and trauma in 7 (19 percent) and 14 (38 percent) patients, respectively. At a mean follow-up of 12.1 months, healing occurred in only 15 (41 percent) patients. The healing rate was 33 percent when fibrin glue was the principal treatment, and 54 percent when used with an endorectal advancement flap. Fistulas of noncryptoglandular origin had a higher success rate, although this difference did not reach statistical significance. There was no morbidity associated with the injection of fibrin glue. CONCLUSION In this study, fibrin glue had moderate success in the definitive treatment of perineal fistulas. However, 33 percent of the patients in whom fibrin glue was the only treatment used were able to avoid more extensive surgery. Fibrin glue is associated with minimal risk, therefore its application should be considered in patients with complex anal fistulas.
Collapse
Affiliation(s)
- Oded Zmora
- Department of Colorectal Surgery, Cleveland Clinic Florida, Weston, Florida 33331, USA
| | | | | | | | | | | | | |
Collapse
|
25
|
Abstract
OBJECTIVE To assess the utility of gracilis muscle transposition in the treatment of iatrogenic rectourethral fistula. SUMMARY BACKGROUND DATA Iatrogenic rectourethral fistula poses a rare but challenging complication of treatment for prostate cancer. A variety of procedures have been described to treat this condition, none of which has gained acceptance as the procedure of choice. The aim of this study was to review the authors' experience with gracilis muscle transposition in the treatment of iatrogenic rectourethral fistula. METHODS A retrospective chart review of all patients who underwent gracilis muscle transposition for iatrogenic rectourethral fistula was performed, and follow-up was established by telephone interview. Successful repair was defined as absence of a fistula after reversal of fecal and urinary diversions. RESULTS Eleven men, mean age of 62 years, underwent 12 gracilis muscle transpositions for rectourethral fistula between 1996 and 2001. Six patients had a history of pelvic radiotherapy, and five patients had previous failed attempts to repair the fistula. In nine patients, the fistula healed following gracilis muscle transposition. One patient developed a rectocutaneous fistula that healed with fibrin glue injection, and one developed perineal sepsis requiring debridement of the transposed gracilis. This patient underwent a second gracilis transposition, which uneventfully healed. Overall, all of the patients had closure of their diverting stomas and maintained healed rectourethral fistulas. There were no intraoperative complications, and the only long-term complication of this procedure was mild medial thigh numbness in two patients. CONCLUSIONS Gracilis muscle transposition is an effective surgical treatment for iatrogenic rectourethral fistula. It is associated with low morbidity and a high success rate.
Collapse
Affiliation(s)
- Oded Zmora
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Boulevard, Weston, FL 33331, USA
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Mavrantonis C, Wexner SD, Nogueras JJ, Weiss EG, Potenti F, Pikarsky AJ. Current attitudes in laparoscopic colorectal surgery. Surg Endosc 2002; 16:1152-7. [PMID: 12015620 DOI: 10.1007/s004640080072] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2000] [Accepted: 11/15/2000] [Indexed: 10/27/2022]
Abstract
BACKGROUND In this study, we set out to examine the current attitudes among surgeons toward laparoscopic colorectal surgery (LCS). METHODS A total of 3628 questionnaires were sent to all North American members of the Society of American Gastrointestinal Endoscopic Surgeons (SAGES) and the American Society of Colon and Rectal Surgeons (ASCRS); 40% of the members of each society responded (B15 respondents). RESULTS Currently, 85% of the respondents perform laparoscopic surgery; LCS was performed by 48% of the respondents in 21% of their patients. Although 35% of the members of SAGES have increased the number of laparoscopic colorectal operations they perform in the last 3 years, only 26% of ASCRS members did so. Our findings showed that 74% of the surgeons who perform LCS do so for diverticular disease, 68% for colonic polyps, 61% for villous adenoma, and 36% for ileal Crohn's disease. However, only 15% operate for the cure of carcinoma of any stage (16% of SAGES members and 11% of ASCRS members), whereas 8.5% and 7% operate for the cure of all upper and lower rectal carcinomas, respectively. Thirty-six percent of the surgeons who perform LCS for cancer have done between one and 10 curative resections, 8% have done 11-20 procedures, and 14% have done >20 procedures. There were 80 cases of port site recurrence reported by 4.4% of surgeons. Although 56% of the respondents would themselves undergo laparoscopic colorectal surgery for a rectal villous adenoma, only 9% would do so for a distal-third rectal carcinoma (12% of SAGES and 5% of ASCRS respondents). CONCLUSIONS The overall percentage of respondents performing LCS has decreased over the last 3 years; moreover, surgeons are more hesitant to perform laparoscopic surgery for the cure of colonic cancer. Due to the overall low response rate, the fact that 4.4% of those surgeons who did respond have seen port site recurrences does not allow any conclusions to be drawn about the prevalence of this problem.
Collapse
Affiliation(s)
- C Mavrantonis
- Department of Colorectal Surgery, Cleveland Clinic Florida, 3000 West Cypress Creek Road, Fort Lauderdale, FL 33309, USA
| | | | | | | | | | | |
Collapse
|
27
|
Pikarsky AJ, Gervaz P, Wexner SD. Perianal Crohn disease: a new scoring system to evaluate and predict outcome of surgical intervention. Arch Surg 2002; 137:774-7; discussion 778. [PMID: 12093328 DOI: 10.1001/archsurg.137.7.774] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Conventional Crohn disease activity indices do not reflect perianal disease activity or allow prognostic implications from surgery. HYPOTHESIS A new scoring system, based on the patient's disease history and physical examination findings, will allow more accurate use of surgical intervention for perianal Crohn disease. METHODS A standardized scoring questionnaire was developed and applied to a consecutive group of patients before surgical treatment of perianal Crohn disease. The scoring system included abscess, fistula, ulcer and fissure, stenosis, incontinence, and concomitant disease. Weighted factors included acuity vs chronicity, de novo vs recurrent disease, and concomitant intestinal disease. The scoring system was validated against the surgical outcome, which was classified as poor, satisfactory, or good. RESULTS Twenty-eight patients with Crohn disease who underwent 33 surgical procedures had a mean score of 16.5 (range, 3-37; possible range, 0-55). Using the Spearman nonparametric correlation test, the scoring system was accurate in predicting the outcome of surgical intervention (correlation coefficient, 0.78, 95% confidence interval, 0.57-0.89; P<.001) at mean follow-up of 20.8 months (range, 6-40 months). Correlation was further validated using a linear regression model (r = 0.75, slope best-fit value, 3.8; 95% confidence interval, 2.46-5.14; P<.001). All patients with a score of 10 or less had a good outcome, whereas all those with a score of 20 or greater had a poor outcome. CONCLUSIONS The proposed scoring system correlated well with the short-term outcome of surgical intervention in patients with perianal Crohn disease and allowed prediction of surgical success. Ultimately, it may be possible to alter therapy based on preoperative prediction of the expected postoperative outcome.
Collapse
Affiliation(s)
- Alon J Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL 33331, USA
| | | | | |
Collapse
|
28
|
Mintz Y, Shapira SC, Pikarsky AJ, Goitein D, Gertcenchtein I, Mor-Yosef S, Rivkind AI. The experience of one institution dealing with terror: the El Aqsa Intifada riots. Isr Med Assoc J 2002; 4:554-6. [PMID: 12120471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
BACKGROUND During a period of 13 months--1 October 2000 to 31 October 2001--586 terror assault casualties were treated in the trauma unit and emergency department of Hadassah University Hospital (Ein Kerem campus); 27% (n = 158) were hospitalized and the rest were discharged within 24 hours. OBJECTIVES To analyze the special requirements of a large number of victims who received treatment during a short period. METHODS Data were attained from the main admitting office and the trauma registry records. Factors analyzed included age, gender, mechanism of injury, anatomic site of injury, Injury Severity Score, and length of stay. RESULTS Males comprised 81% of the hospitalized patients. The majority of the injuries (70%) were due to gunshot wounds and 31% of the hospitalized patients were severely injured (ISS > or = 16). Twelve patients died, yielding a mortality rate of 7.5%. CONCLUSION The nature of the injuries was more complex and severe than trauma of other etiologies, as noted by the mean length of stay (10.2 vs. 7.2 days), mean intensive care unit stay (2.8 vs. 0.9 days), and mean operations per patient (0.7 vs. 0.5). The mean insurance cost for each hospitalized terror casualty was also higher than for other trauma etiologies (US$ 3,200 vs. 2,500).
Collapse
Affiliation(s)
- Yoav Mintz
- Hadassah University Hospital, Hebrew University Medical School, Jerusalem, Israel
| | | | | | | | | | | | | |
Collapse
|
29
|
Almogy G, Makori A, Zamir O, Pikarsky AJ, Rivkind AI. Rectal penetrating injuries from blast trauma. Isr Med Assoc J 2002; 4:557-8. [PMID: 12120472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Affiliation(s)
- Gidon Almogy
- Department of Surgery, Hadassah University Hospital (Ein Kerem and Mount Scopus Campuses), Jerusalem, Israel.
| | | | | | | | | |
Collapse
|
30
|
Zmora O, Dinnewitzer AJ, Pikarsky AJ, Efron JE, Weiss EG, Nogueras JJ, Wexner SD. Intraoperative endoscopy in laparoscopic colectomy. Surg Endosc 2002; 16:808-11. [PMID: 11997827 DOI: 10.1007/s00464-001-8226-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2001] [Accepted: 11/13/2001] [Indexed: 12/13/2022]
Abstract
BACKGROUND The localization of focal colonic pathologies is problematical in laparoscopic surgery because it is difficult to palpate the colon. The aim of this study was to evaluate the use of intraoperative lower endoscopy in laparoscopic segmental colectomy. METHODS We did a retrospective review of the charts of patients who had undergone laparoscopic segmental colectomy. Patients in whom intraoperative lower endoscopy had been used were compared to a group of 250 patients who had colectomy by laparotomy. The patients were matched by type of surgery and operating surgeon. RESULTS Between 1991 and 2000, 233 patients underwent laparoscopic segmental colectomy at our clinic. Lower endoscopy was employed in 57 of them (24%), as compared to 42 patients (17%) in the laparotomy matched group ( p = 0.042). The diseased segment was successfully identified in all of the patients in whom the main indication for endoscopy was localization (65% of cases). Endoscopy was judged to have changed the surgical management in 66% of the 57 cases in whom it was employed, and especially in 88% of the 37 patients for whom the main indication had been localization. There were no endoscopy-related complications. CONCLUSION Intraoperative lower endoscopy is a useful and safe tool for the localization of pathologies and the assessment of the intracorporeal anastomosis in laparoscopic segmental colectomy.
Collapse
Affiliation(s)
- O Zmora
- Department of Colorectal Surgery, Cleveland Clinic Florida, 3000 West Cypress Creek Road, Fort Lauderdale, FL 33309, USA
| | | | | | | | | | | | | |
Collapse
|
31
|
Pikarsky AJ, Saida Y, Yamaguchi T, Martinez S, Chen W, Weiss EG, Nogueras JJ, Wexner SD. Is obesity a high-risk factor for laparoscopic colorectal surgery? Surg Endosc 2002; 16:855-8. [PMID: 11997837 DOI: 10.1007/s004640080069] [Citation(s) in RCA: 211] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2001] [Accepted: 08/14/2001] [Indexed: 12/29/2022]
Abstract
BACKGROUND The aim of this study was to assess the outcome of laparoscopic colorectal surgery in obese patients and compare it to that of a nonobese group of patients who underwent similar procedures. METHODS All 162 consecutive patients who underwent an elective laparoscopic or laparoscopic-assisted segmental colorectal resection between August 1991 and December 1997 were evaluated. Body mass index (BMI; kg/m2) was used as an objective index to indicate massive obesity. The parameters analyzed included BMI, age, gender, comorbid conditions, diagnosis, procedure, American Society of Anesthesiologists classification score, operative time, estimated blood loss, transfusion requirements, intraoperative complications, conversion to laparotomy, postoperative complications, length of hospitalization, and mortality. RESULTS Thirty-one patients (19.1%) were obese (23 males and 8 females). Conversion rates were significantly increased in the obese group (39 vs 13.5%, p = 0.01), with an overall conversion rate of 18%. The postoperative complication rate in the obese group was 78% versus 24% in the nonobese group (p <0.01). Specifically, rates of ileus and wound infections were significantly higher in the obese group [32.3 vs. 7.6% (p <0.01) and 12.9 vs 3.1%. (p = 0.03), respectively]. Furthermore, hospital stay in the obese group was longer (9.5 days) than in the nonobese group (6.9 days, p = 0.02). CONCLUSION Laparoscopic colorectal segmental resections are feasible in obese patients. However, increased rates of conversion to laparotomy should be anticipated and the risk of postoperative complications is significantly increased, prolonging the length of hospitalization when compared to that of nonobese patients.
Collapse
Affiliation(s)
- A J Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Boulevard, Weston, FL 33331, USA
| | | | | | | | | | | | | | | |
Collapse
|
32
|
Abstract
After total mesorectal excision for rectal cancer was introduced in 1982, local recurrence rates decreased to 5%. These results were found to be reproducible; therefore, the technique became standard for the treatment of rectal cancer. Laparoscopic surgery for curable colorectal malignancy is still considered investigational. Indeed, the United States National Cancer Institute (NCI) trial excludes rectal carcinoma. The application of laparoscopy to rectal carcinoma must compete with total mesorectal excision, which has obtained favorable results in the last decade. In this review, we assess the adequacy of laparoscopic total mesorectal excision, describe the techniques (both anterior resection and abdominoperineal resection), and discuss their potential advantages.
Collapse
Affiliation(s)
- A J Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd., Weston, FL 33331, USA
| | | | | | | |
Collapse
|
33
|
Hamel CT, Pikarsky AJ, Wexner SD. Laparoscopically assisted hemicolectomy for Crohn's disease: are we still getting better? Am Surg 2002; 68:83-6. [PMID: 12467325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
Abstract
The most common indications for laparoscopic surgery in Crohn's disease include ileocolic resection and right hemicolectomy. The aim of this study was to compare the results of right hemicolectomy in an early phase versus a later phase. Between August 1992 and October 1998 all patients who underwent laparoscopic surgery for ileocolic resection and right hemicolectomy were divided into chronological groups: Group I = August 1992 to January 1996 and Group II = February 1996 to October 1998. Statistical analysis was performed using the Mann-Whitney test, Student t test, or Fisher's exact test. We identified 41 patients; 16 patients [eight females and eight males with an average age of 37.1 (range 20-59) years] were in Group I and 25 [16 females and nine males with an average age of 41.9 (range 15-74) years] were in Group II [P = not significant (NS)]. Overall there were five (12%) intraoperative complications reported: two (12%) in Group I and three (12%) in Group II (P = NS). Mean operative time was 149 (range 90-260) minutes in Group I versus 158 (range 100-285) minutes in Group II (P = NS). Mean length of hospital stay was 7.4 (range 4-18) days in Group I and 6.6 (range 3-20) days in Group II (P = NS). Four patients (25%) in Group I and seven (28%) in Group II had their procedures converted to laparotomy (P = NS). In Group I four (25%) patients had surgery-related postoperative complications, one of which was wound related. One patient has an anastomotic leak whereas two had prolonged postoperative ileus. In Group II six (24%) patients had surgery-related complications, two of which were wound related, three were cases of prolonged postoperative ileus, and one was an anastomotic leak (P = NS between Groups I and II). Perhaps as a result of the relative technical ease of right-sided resections or the nature of the disease the expected decrease in morbidity and conversion rate over time could not be shown.
Collapse
Affiliation(s)
- Christian T Hamel
- Department of Colorectal Surgery, Cleveland Clinic Florida, Weston 33331, USA
| | | | | |
Collapse
|
34
|
Hamel CT, Pikarsky AJ, Wexner SD. Laparoscopically Assisted Hemicolectomy for Crohn's Disease: Are we Still Getting Better? Am Surg 2002. [DOI: 10.1177/000313480206800119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The most common indications for laparoscopic surgery in Crohn's disease include ileocolic resection and right hemicolectomy. The aim of this study was to compare the results of right hemicolectomy in an early phase versus a later phase. Between August 1992 and October 1998 all patients who underwent laparoscopic surgery for ileocolic resection and right hemicolectomy were divided into chronological groups: Group I = August 1992 to January 1996 and Group II = February 1996 to October 1998. Statistical analysis was performed using the Mann-Whitney test, Student t test, or Fisher's exact test. We identified 41 patients; 16 patients [eight females and eight males with an average age of 37.1 (range 20–59) years] were in Group I and 25 [16 females and nine males with an average age of 41.9 (range 15–74) years] were in Group II [ P = not significant (NS)]. Overall there were five (12%) intraoperative complications reported: two (12%) in Group I and three (12%) in Group II ( P = NS). Mean operative time was 149 (range 90–260) minutes in Group I versus 158 (range 100–285) minutes in Group II ( P = NS). Mean length of hospital stay was 7.4 (range 4–18) days in Group I and 6.6 (range 3–20) days in Group II ( P = NS). Four patients (25%) in Group I and seven (28%) in Group II had their procedures converted to laparotomy ( P = NS). In Group I four (25%) patients had surgery-related postoperative complications, one of which was wound related. One patient has an anastomotic leak whereas two had prolonged postoperative ileus. In Group II six (24%) patients had surgery-related complications, two of which were wound related, three were cases of prolonged postoperative ileus, and one was an anastomotic leak ( P = NS between Groups I and II). Perhaps as a result of the relative technical ease of right-sided resections or the nature of the disease the expected decrease in morbidity and conversion rate over time could not be shown.
Collapse
Affiliation(s)
- Christian T. Hamel
- From the Department of Colorectal Surgery, Cleveland Clinic Florida, Weston, Florida
| | - Alon J. Pikarsky
- From the Department of Colorectal Surgery, Cleveland Clinic Florida, Weston, Florida
| | - Steven D. Wexner
- From the Department of Colorectal Surgery, Cleveland Clinic Florida, Weston, Florida
| |
Collapse
|
35
|
Efron JE, Pikarsky AJ, Gervaz P, Locker G, Weiss EG, Wexner SD, Nogueras JJ. The efficacy of chemoradiation therapy in HIV seropositive patients with squamous cell carcinoma of the anus. Colorectal Dis 2001; 3:402-5. [PMID: 12790938 DOI: 10.1046/j.1463-1318.2001.00281.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE The aim was to assess the efficacy of chemoradiation therapy for squamous cell carcinoma of the anal canal in HIV seropositive patients. PATIENTS AND METHODS A retrospective review of all patients with squamous cell carcinoma of the anus treated primarily with combined chemotherapy (5-fluorouracil and mitomycin) and radiotherapy or local excision was undertaken comparing HIV seropositive to HIV seronegative patients. RESULTS Thirteen HIV seronegative patients were compared with 6 HIV seropositive patients. The HIV positive group included a higher proportion of males and a significantly greater history of prior treatment for condyloma. There was no difference in the median radiation dose (5020 cGy vs 4500 cGy, P=0.10). There was a trend towards higher local tumour recurrence in the HIV seropositive patients although this was not statistically significant (30% vs 66%). The CD4 count of HIV positive patients did not correlate either with their ability to complete the prescribed treatment regimen or with subsequent recurrence. CONCLUSION Combined chemoradiation is feasible in HIV positive patients, however, local recurrence rates in HIV positive patients may be higher. Tolerance of this therapy in HIV seropositive patients or recurrence after therapy are not related to the patient's CD4 cell count.
Collapse
Affiliation(s)
- J E Efron
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida 33331, USA.
| | | | | | | | | | | | | |
Collapse
|
36
|
Abstract
PURPOSE The aim of this study was to assess recent literature regarding bowel preparation for colonoscopy and surgery. METHODS The study was conducted by an Index Medicus English-language search of articles relevant to both oral mechanical and parenteral and oral antibiotic preparation for elective colorectal surgery and mechanical bowel preparation for colonoscopy. The study period was from 1975 to 2000. In addition, studies of elective colorectal surgery without mechanical bowel preparation were also considered. RESULTS Although several recent prospective, randomized trials have suggested that elective colorectal surgery can be safely performed without any mechanical bowel preparation, mechanical bowel preparation remains the standard of care, at least in North America at the present time. A recent survey of the members of The American Society of Colon and Rectal Surgeons revealed that the majority currently use sodium phosphate for bowel preparation and use a dual oral antibiotic regimen before elective colorectal surgery, combined with two doses of parenteral antibiotics. Although some of the use patterns are based on prospective, randomized study, others seem founded strictly on habit and theory. CONCLUSIONS The current methods of bowel cleansing for both colonoscopy and surgery include sodium phosphate and polyethylene glycol; colorectal surgeons practicing in North America currently prefer sodium phosphate. Additional preparation for colorectal surgery includes perioperative parenteral antibiotics and, to a slightly lesser degree, preoperative oral antibiotic preparation. Although some recent prospective, randomized studies have suggested that omission of mechanical bowel preparation for elective colorectal surgery is not only feasible but potentially preferable, caution is recommended before routinely omitting these widely practiced measures, because data to support such routine omission are limited.
Collapse
Affiliation(s)
- O Zmora
- Department of Colorectal Surgery, Cleveland Clinic Florida, Weston, Florida 33331, USA
| | | | | |
Collapse
|
37
|
Abstract
OBJECTIVE Colonic inertia (CI) usually presents in women in the third decade of life; however, elderly patients are at times diagnosed with the disease. Total abdominal colectomy (TAC) is considered the preferred surgical treatment for patients with well established CI refractory to conservative and medical management. Surgeons are reluctant to proceed with colectomy in aged patients because of anticipated high morbidity and poor functional outcome. MATERIALS AND METHODS We retrospectively reviewed the outcome in 14 patients over the age of 65 years (range 65-80) (Group I) who underwent TAC for CI between 1988 and 1996. The functional and clinical outcome was compared with that of 41 patients under the age of 65 (range 21-61) (Group II) operated upon during the same time period. Functional outcome was assessed by postal and telephone questionnaires at least 12 months following surgery. RESULTS There was no major postoperative morbidity in either group. Three (21%) patients in Group I developed small bowel obstruction postoperatively and, of them, 2 required surgical treatment. In Group II the rate of obstruction was 7% (3 patients), with one patient requiring surgery. One patient in Group I subsequently underwent completion proctectomy and creation of an end ileostomy due to continued panenteric hypomotility. Three patients in Group I died during follow-up from causes unrelated to surgery. The mean frequency of spontaneous bowel movements following surgery was 3.8 (range 1-10)/day in Group I and 2.9 (range 1-8)/day in Group II (P=NS). 'Excellent' outcome was reported by 7 patients (64%) in Group I and 39 patients (95%) in Group II (P=0.01). CONCLUSION TAC can be performed in elderly patients with established CI with acceptable functional results and no increase in morbidity, resulting in lifestyle improvement. Complete physiological evaluation with increased emphasis on small bowel and gastric motility studies is required in this patient population.
Collapse
Affiliation(s)
- A J Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida 33309, USA
| | | | | | | | | | | |
Collapse
|
38
|
Rotholtz NA, Pikarsky AJ, Singh JJ, Wexner SD. Adenocarcinoma arising from along the rectal stump after double-stapled ileorectal J-pouch in a patient with ulcerative colitis: the need to perform a distal anastomosis. Report of a case. Dis Colon Rectum 2001; 44:1214-7. [PMID: 11535865 DOI: 10.1007/bf02234647] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Patients treated with restorative proctocolectomy for ulcerative colitis occasionally develop neoplasia from the rectal mucosal remnants. We report a case of a 65-year-old male who developed an adenocarcinoma from the rectal stump after a double-stapled ileorectal J-pouch for ulcerative colitis. We emphasize the need to perform the anastomosis either at the level of the dentate line or just cephalad to the anal transitional zone. Furthermore, when high-grade dysplasia at the rectum is evident, either an ileal pouch-anal anastomosis with mucosectomy or completion proctectomy with an end Brooke ileostomy should be offered. This is the second report in the literature of a carcinoma arising after use of the double-stapled ileal pouch-anal anastomotic technique.
Collapse
Affiliation(s)
- N A Rotholtz
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Boulevard, Weston, FL 33331, USA
| | | | | | | |
Collapse
|
39
|
Pikarsky AJ. Update on prospective randomized trials of laparoscopic surgery for colorectal cancer. Surg Oncol Clin N Am 2001; 10:639-53. [PMID: 11685933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Cosmetic improvement is perhaps the only conclusive advantage of laparoscopic colectomy for cancer. Previous retrospective studies repeatedly have demonstrated the feasibility and safety of this procedure. Although short-term prospective studies showed adequate cancer resection, comparable complication rates, and no increase in recurrence, issues of port site implantation, immune response and cost-efficiency remain unsolved. The ongoing clinical trials mentioned currently are evaluating the benefits and the potential risks of this technique as a cancer operation. Four trials will have completed accrual and three will be able to offer early analysis of the results by the year 2001. Until then, laparoscopic surgery for colorectal cancer should be considered investigational to be performed only as part of these above-mentioned trials.
Collapse
Affiliation(s)
- A J Pikarsky
- Department of General Surgery, Hadassah University Medical Center, Jerusalem, Israel
| |
Collapse
|
40
|
Nakamura T, Pikarsky AJ, Potenti FM, Lau CW, Weiss EG, Nogueras JJ, Wexner SD. Are complications of subtotal colectomy with ileorectal anastomosis related to the original disease? Am Surg 2001; 67:417-20. [PMID: 11379639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
The aim of this study was to compare the morbidity of subtotal colectomy with ileorectal anastomosis performed for colonic inertia, Crohn's disease, familial adenomatous polyposis, and colorectal neoplasia. A retrospective review of all patients who underwent elective colectomy with ileorectal anastomosis between June 1988 and November 1996 was performed. The patients were divided into three groups: Group I, colonic inertia; Group II, Crohn's disease; and Group III, Familial Adenomatous Polyposis or other neoplasia. Outcome factors studied included the frequency of bowel movements, the incidence of small bowel obstruction, and the incidence of anastomotic leakage. Other factors assessed included operative time, intraoperative blood loss, length of hospitalization, level of ileorectal anastomosis, time of first bowel movement, and whether the operation was undertaken in one or two stages. Statistical analysis was undertaken by using the chi-square test and the Mann-Whitney U exact test. All 48 patients in Group I were operated on in one stage. In Group II (30 patients) 15 patients were operated on in one stage, eight patients had a preliminary Hartmann's operation and then ileorectal anastomosis, and seven patients underwent subtotal colectomy with both an ileorectal anastomosis and a proximal loop ileostomy. In Group III (22 patients) 20 patients underwent a one-stage operation whereas two patients underwent a subtotal colectomy with ileorectal anastomosis and proximal loop ileostomy. The median ages were 47.0 years in Group I, 43.8 in Group II, and 53.3 in Group III. Small bowel obstruction occurred in five patients (10%) in Group I, four patients (13.3%) in Group II, and four patients (18%) in Group III. The anastomotic leak rate was 4.2% (two patients) in Group I, 1% (three patients) in Group II, and 0% in Group III (P < 0.05). At the follow up interview after surgery, the mean number of bowel movements per day 6 months after surgery was 5.4 in Group I, 7.2 in Group II, and 5.6 in Group III, (P < 0.05, Group II vs Group I or Group III). Operative time in Group III was significantly longer than in the other two groups (P = 0.004). No statistically significant differences were found among the three groups relative to blood loss, hospitalization, or timing of first bowel movement. This study failed to identify any differences in either immediate perioperative outcome or morbidity or intermediate-term function in patients undergoing ileorectal anastomosis regardless of diagnosis. The overall rate of small bowel obstruction was 13 per cent with no significant differences among the three groups. Lastly although the anastomotic leak rate was not significantly higher in patients with Crohn's disease it was higher in the group with ileostomy and ileorectal anastomosis, which highlights a potential advantage of performance of this procedure in two stages in selected patients of this patient population.
Collapse
Affiliation(s)
- T Nakamura
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, USA
| | | | | | | | | | | | | |
Collapse
|
41
|
Nakamura T, Pikarsky AJ, Potenti FM, Lau CW, Weiss EG, Nogueras JJ, Wexner SD. Are Complications of Subtotal Colectomy with Ileorectal Anastomosis Related to the Original Disease? Am Surg 2001. [DOI: 10.1177/000313480106700506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The aim of this study was to compare the morbidity of subtotal colectomy with ileorectal anastomosis performed for colonic inertia, Crohn's disease, familial adenomatous polyposis, and colorectal neoplasia. A retrospective review of all patients who underwent elective colectomy with ileorectal anastomosis between June 1988 and November 1996 was performed. The patients were divided into three groups: Group I, colonic inertia; Group II, Crohn's disease; and Group III, Familial Adenomatous Polyposis or other neoplasia. Outcome factors studied included the frequency of bowel movements, the incidence of small bowel obstruction, and the incidence of anastomotic leakage. Other factors assessed included operative time, intraoperative blood loss, length of hospitalization, level of ileorectal anastomosis, time of first bowel movement, and whether the operation was undertaken in one or two stages. Statistical analysis was undertaken by using the chi-square test and the Mann-Whitney U exact test. All 48 patients in Group I were operated on in one stage. In Group II (30 patients) 15 patients were operated on in one stage, eight patients had a preliminary Hartmann's operation and then ileorectal anastomosis, and seven patients underwent subtotal colectomy with both an ileorectal anastomosis and a proximal loop ileostomy. In Group III (22 patients) 20 patients underwent a one-stage operation whereas two patients underwent a subtotal colectomy with ileorectal anastomosis and proximal loop ileostomy. The median ages were 47.0 years in Group I, 43.8 in Group II, and 53.3 in Group III. Small bowel obstruction occurred in five patients (10%) in Group I, four patients (13.3%) in Group II, and four patients (18%) in Group III. The anastomotic leak rate was 4.2% (two patients) in Group 1,1% (three patients) in Group II, and 0% in Group III ( P < 0.05). At the follow up interview after surgery, the mean number of bowel movements per day 6 months after surgery was 5.4 in Group I, 7.2 in Group II, and 5.6 in Group III, ( P < 0.05, Group II vs Group I or Group III). Operative time in Group III was significantly longer than in the other two groups ( P = 0.004). No statistically significant differences were found among the three groups relative to blood loss, hospitalization, or timing of first bowel movement. This study failed to identify any differences in either immediate perioperative outcome or morbidity or intermediate-term function in patients undergoing ileorectal anastomosis regardless of diagnosis. The overall rate of small bowel obstruction was 13 per cent with no significant differences among the three groups. Lastly although the anastomotic leak rate was not significantly higher in patients with Crohn's disease it was higher in the group with ileostomy and ileorectal anastomosis, which highlights a potential advantage of performance of this procedure in two stages in selected patients of this patient population.
Collapse
Affiliation(s)
- Tetsuro Nakamura
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida
| | - Alon J. Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida
| | - Fabio M. Potenti
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida
| | - Chi W. Lau
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida
| | - Eric G. Weiss
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida
| | - Juan J. Nogueras
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida
| | - Steven D. Wexner
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida
| |
Collapse
|
42
|
Abstract
OBJECTIVES Rectoanal intussusception is the funnel-shaped infolding of the rectum, which occurs during evacuation. The aims of this study were to evaluate the risk of full thickness rectal prolapse during follow-up of patients with large rectoanal intussusception, and whether therapy improved functional outcome. METHODS Between September 1988 and July 1997, patients diagnosed with a large rectoanal intussusception by cinedefecography (intussusception > or = 10 mm, extending into the anal canal) were retrospectively evaluated. Patients with full thickness rectal prolapse on physical examination or cinedefecography were excluded, as were patients with colonic inertia or a history of surgery for rectal prolapse. The patients were divided into three groups according to the treatment received: group I, conservative dietary therapy; group II, biofeedback; and group III, surgery. Outcomes were obtained by postal questionnaires or telephone interviews. Parameters included age, gender, past medical and surgical history, change of bowel habits, fecal incontinence score, and development of full thickness rectal prolapse. RESULTS Of the 63 patients, 18 were excluded (seven patients had confirmed full thickness rectal prolapse, four had previous surgery for rectal prolapse, three had colonic inertia, and four died). Follow-up data were obtained in 36 (80%) of the remaining 45 patients. The mean follow-up of this group was 45 months (range, 12-118 months). There were 34 women and two men, with a mean age of 72.4 yr (range, 37-91 yr). The mean size of the intussusception was 2.2 cm (range, 1.0-5.0 cm). The patients were classified as follows: group I, 13 patients (36.1%); group II, 13 patients (36.1%); and group III, 10 patients (27.8%). Subjectively, symptoms improved in five (38.5%), four (30.8%), and six (60.0%) patients in the three groups (p > 0.05). Among the patients with constipation, the decrease in numbers of assisted bowel movements per week (time of diagnosis to present) was significantly greater in group II compared to group 1 (8.1+/-2.8 vs 0.8+/-0.5, respectively, p = 0.004). Among the patients with incontinence, incontinence scores improved more in group II as compared to either group I or group III (time of diagnosis to present, 3.7+/-4.2 to 1.1+/-5.4 vs 1.4+/-2.2, respectively, p > 0.05). Six patients (two in group I, three in group II, and one in group III) had the sensation of rectal prolapse on evacuation; however, only one patient in group I developed full thickness rectal prolapse. CONCLUSIONS This study demonstrated that the risk of full thickness rectal prolapse developing in patients medically treated for large intussusception is very small (1/26, 3.8%). Moreover, biofeedback is beneficial to improve the symptoms of both constipation and incontinence in these patients. Therefore, biofeedback should be considered as the initial therapy of choice for large rectoanal intussusception.
Collapse
Affiliation(s)
- J S Choi
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale 33309, USA
| | | | | | | | | | | | | |
Collapse
|
43
|
Abstract
PURPOSE Total abdominal colectomy with ileorectal anastomosis has been the procedure of choice for patients with the established diagnosis of colonic inertia. Previous studies with a limited follow-up of only one to two years have shown acceptable results and a high rate of patient satisfaction. The aim of this study was to evaluate the long-term results of total abdominal colectomy in these patients in terms of complications, bowel function, and overall patient satisfaction. METHODS Access to the colorectal registry at the Cleveland Clinic Florida identified all patients who underwent total abdominal colectomy for colonic inertia between 1988 and 1993, with a minimum of five-year follow-up. Telephone interviews were designed to assess bowel function, concomitant use of any antidiarrheal medications, postoperative complications, persistence or development of preoperative symptoms such as pain or bloating, and overall satisfaction. Patients were asked to rate their outcome as excellent, good, fair, or poor. RESULTS Fifty patients underwent total abdominal colectomy for the diagnosis of colonic inertia. Three patients died of unrelated causes and 30 (60 percent) were available for follow-up. The mean follow-up was 106 months, ranging from 61 to 122 months. All 30 patients reported the outcome of surgery as "excellent." The average frequency of spontaneous bowel movements was 2.5 (range, 1-6) per day. During the period of follow-up, six patients (20 percent) required admission for small-bowel obstruction, three of whom (10 percent) required laparotomy. Four patients complained of mild pelvic pain, only one of whom had the onset of pelvic pain postoperatively that persisted until the time of interview. In the other three patients the pain was present preoperatively but had decreased in intensity since the operation. Two patients (6 percent) still required assistance with bowel movements, one by laxatives and the other by enemas. Only two patients (6 percent) needed antidiarrheal medications to reduce bowel frequency. CONCLUSION This long-term follow-up revealed a high degree of patient satisfaction and very good bowel habits, with an acceptable long-term rate of bowel obstruction. Based on these results, total abdominal colectomy can be recommended to patients with well-established colonic inertia with expectations of sustained benefit up to ten years after surgery.
Collapse
Affiliation(s)
- A J Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale 33309, USA
| | | | | | | | | |
Collapse
|
44
|
Nam YS, Pikarsky AJ, Wexner SD, Singh JJ, Weiss EG, Nogueras JJ, Choi JS, Hwang YH. Reproducibility of colonic transit study in patients with chronic constipation. Dis Colon Rectum 2001; 44:86-92. [PMID: 11805568 DOI: 10.1007/bf02234827] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Major therapeutic decisions are rendered based on a single colonic transit study. Therefore, the aim of this study was to assess the reproducibility of colonic transit time in patients with chronic constipation. MATERIALS AND METHODS Fifty-one patients with chronic idiopathic constipation were randomly selected to undergo two separate colonic transit tests. All clinical conditions, methodology, and patients' instructions were identical on both occasions. The gamma rate (linear correlation analysis) was undertaken between the first and second colonic transit times. Groups were divided according to the diagnoses of colonic inertia (slow-transit constipation), paradoxical puborectalis contraction, and chronic idiopathic constipation (normal-transit constipation). RESULTS In 35 of 51 patients (69 percent), the results were identical between the two studies; however, in 16 patients (31 percent), the results were disparate (gamma correlation coefficient = 0.53; P < 0.01). The specific correlation coefficients for patients with colonic inertia, paradoxical puborectalis contraction, and chronic idiopathic constipation were 0.12, 0.21, and 0.60 (P < 0.01), respectively. Moreover, the success rate of colectomy for colonic inertia was significantly higher in patients who underwent a repeat transit study confirming inertia than in patients who underwent colectomy based on a single study. CONCLUSIONS Overall, colonic transit time is reproducible in patients with chronic constipation. The correlation coefficient is best for patients with idiopathic constipation and worst for patients with colonic inertia. This new finding suggests that suboptimal surgical outcome may be attributable to inaccurate diagnosis. Because of this poor correlation coefficient, in patients with colonic inertia, consideration should be given to repeating the colonic transit study before colectomy to help secure the diagnosis and improve outcome.
Collapse
Affiliation(s)
- Y S Nam
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale, Florida 33309-1743, USA
| | | | | | | | | | | | | | | |
Collapse
|
45
|
Pikarsky AJ, Zamir G, Belzberg H, Crookes P, Rivkind AI. Mallory-Weiss Syndrome: Possible Link to Water Immersion and Subsequent Air Flight. Am Surg 2000. [DOI: 10.1177/000313480006601123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Mallory-Weiss Syndrome (MWS) lesions account for up to 15 per cent of upper gastrointestinal bleeding episodes. Typically these lesions present as a consequence of vomiting that is often associated with alcoholism. Recently other conditions such as pregnancy, migraine, hiatal hernia, gastric ulcer, biliary disease, and various medications have been associated with MWS. We report on a 32-year-old male who developed a MSW lesion after a prolonged period of swimming followed by an extended commercial airplane flight. The hemodynamic changes associated with swimming (increased central distribution of blood volume) and the pressure changes in commercial aircraft (a reduction of 0.3 atmospheres of pressure) are discussed. We conclude that the combination of these factors contributed to the development of a MWS lesion and gastrointestinal bleeding in this patient. We recommend that both air travel and athletic activities be considered as possible contributing factors in the evaluation of the cause of new-onset gastrointestinal bleeding.
Collapse
Affiliation(s)
- Alon J. Pikarsky
- Departments of Surgery, Hadassah University Hospital, Jerusalem, Israel
| | - Gideon Zamir
- Departments of Surgery, Hadassah University Hospital, Jerusalem, Israel
| | | | | | | |
Collapse
|
46
|
Pikarsky AJ, Zamir G, Belzberg H, Crookes P, Rivkind AI. Mallory-Weiss syndrome: possible link to water immersion and subsequent air flight. Am Surg 2000; 66:1083-4. [PMID: 11090026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Mallory-Weiss Syndrome (MWS) lesions account for up to 15 per cent of upper gastrointestinal bleeding episodes. Typically these lesions present as a consequence of vomiting that is often associated with alcoholism. Recently other conditions such as pregnancy, migraine, hiatal hernia, gastric ulcer, biliary disease, and various medications have been associated with MWS. We report on a 32-year-old male who developed a MSW lesion after a prolonged period of swimming followed by an extended commercial airplane flight. The hemodynamic changes associated with swimming (increased central distribution of blood volume) and the pressure changes in commercial aircraft (a reduction of 0.3 atmospheres of pressure) are discussed. We conclude that the combination of these factors contributed to the development of a MWS lesion and gastrointestinal bleeding in this patient. We recommend that both air travel and athletic activities be considered as possible contributing factors in the evaluation of the cause of new-onset gastrointestinal bleeding.
Collapse
Affiliation(s)
- A J Pikarsky
- Department of Surgery, Hadassah University Hospital, Jerusalem, Israel
| | | | | | | | | |
Collapse
|
47
|
Choi JS, Potenti F, Wexner SD, Nam YS, Hwang YH, Nogueras JJ, Weiss EG, Pikarsky AJ. Functional outcomes in patients with mucosal ulcerative colitis after ileal pouch-anal anastomosis by the double stapling technique: is there a relation to tissue type? Dis Colon Rectum 2000; 43:1398-404. [PMID: 11052517 DOI: 10.1007/bf02236636] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE The aim of this study was to evaluate any differences in functional outcome in patients with mucosal ulcerative colitis after restorative proctocolectomy and ileal pouch-anal anastomosis with use of the double stapling technique relative to the type of tissue in the stapled doughnut. METHODS Between September 1988 and June 1997, the pathology of all patients with mucosal ulcerative colitis who underwent ileal pouch-anal anastomosis with use of the double stapling technique were reviewed. Information was obtained regarding the tissue types in the distal tissue rings (doughnuts) obtained from the stapled ileal pouchanal anastomosis. The level of anastomosis was classified according to the type of tissue in the distal doughnut: Group I- patients in whom the anal transitional zone was removed and the distal doughnut included squamous epithelium or transitional epithelium and Group II- patients in whom the anal transitional zone was preserved because the distal doughnut revealed only columnar epithelium. Functional outcomes were assessed and compared by detailed questionnaires mailed to all patients at least one year after ileal pouch-anal anastomosis surgery. RESULTS Distal doughnuts were obtained from the stapled ileal pouch-anal anastomosis in 222 patients with mucosal ulcerative colitis. Follow-up data at a mean of 38 (range, 12-132) months were obtained in 138 (62.2 percent) patients, including 72 males, with a mean age of 46.9 (range, 13-79) years. Group I consisted of 40 patients (29 percent; 35 (25.4 percent) who had squamous epithelium and 5 (3.6 percent) who had transitional epithelium in the distal tissue rings). Group II consisted of 98 patients (71 percent) with columnar epithelium in the distal tissue rings. Age at diagnosis and operation, duration of disease, length of follow-up, and stage of pouch surgery were similar in the two groups. Incontinence scores, frequency of bowel movement, use of a protective pad, discrimination between gas and stool, use of antidiarrheals, life-style alteration, and patient satisfaction showed similar functional results between the two groups. CONCLUSIONS The tissue type in the stapler distal doughnut did not greatly influence functional outcome. Failure to identify a relationship may attest to the variable height and composition of the anal transitional zone.
Collapse
Affiliation(s)
- J S Choi
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale 33309, USA
| | | | | | | | | | | | | | | |
Collapse
|
48
|
Abstract
PURPOSE The aim of this study was to assess the clinical and functional outcome of surgery for recurrent rectal prolapse and compare it with the outcome of patients who underwent primary operation for rectal prolapse. METHODS All patients who underwent surgery for rectal prolapse were evaluated for age, gender, procedure, anorectal manometry and electromyography findings, and morbidity. The results for patients who underwent surgery for recurrent rectal prolapse were compared with a group of patients matched for age, gender, surgeon, and procedure who underwent primary operations for rectal prolapse. RESULTS A total of 115 patients underwent surgery for rectal prolapse. Twenty-seven patients, 10 initially operated on at this institution and 17 operated on elsewhere, underwent surgery for recurrent rectal prolapse. These 27 patients were compared with 27 patients with primary rectal prolapse operated on in our department. In the recurrent rectal prolapse group, prior surgery included rectopexy in 7 patients, Delorme's procedure in 7 patients, perineal rectosigmoidectomy in 7 patients, anal encirclement procedure in 4 patients, and resection rectopexy in 2 patients. Operations performed for recurrence were perineal rectosigmoidectomy in 14 patients, resection rectopexy in 8 patients, rectopexy in 2 patients, pelvic floor repair in 2 patients, and Delorme's procedure in 1 patient. There were no statistically significant differences between the groups in preoperative incontinence score (recurrent rectal prolapse, 13.6 +/- 7.8 vs. rectal prolapse, 12.7 +/- 7.2; range, 0-20) or manometric or electromyography findings, and there were no significant differences in mortality (0 vs. 3.7 percent), mean hospital stay (5.4 +/- 2.5 vs. 6.9 +/- 2.8 days), anastomotic complications (anastomotic stricture (0 vs. 7.4 percent), anastomotic leak (3.7 vs. 3.7 percent) and wound infection (3.7 vs. 0 percent), postoperative incontinence score (2.8 +/- 4.8 vs. 1.5 +/- 2.7), or recurrence rate (14.8 vs. 11.1 percent) between the two groups at a mean follow-up of 23.9 (range, 6-68) and 22 (range, 5-55) months, respectively. The overall success rate for recurrent rectal prolapse was 85.2 percent. CONCLUSION The outcome of surgery for rectal prolapse is similar in cases of primary or recurrent prolapse. The same surgical options are valid in both scenarios.
Collapse
Affiliation(s)
- A J Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale 33309, USA
| | | | | | | | | | | | | |
Collapse
|
49
|
Hamel CT, Pikarsky AJ, Weiss E, Nogueras J, Wexner SD. Do prior abdominal operations alter the outcome of laparoscopically assisted right hemicolectomy? Surg Endosc 2000; 14:853-7. [PMID: 11000368 DOI: 10.1007/s004640000218] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Adhesions can increase the difficulty of both laparoscopic surgery and laparotomy. The aim of this study was to compare the results of laparoscopically assisted right hemicolectomy in patients after prior abdominal operations (PAOs) with the results in patients without prior abdominal operations (NPAOs). METHODS Between August 1991 and September 1998, 85 patients underwent laparoscopically assisted right hemicolectomy. The Mann-Whitney test or Fisher's exact test was used for statistical analysis. RESULTS In this study, 36 patients (21 women and 15 men), with an average age of 57.5 years (range, 15-87 years) had undergone a mean of 1.25 (range, 1 to 3) PAOs, whereas 49 patients (20 women and 29 men), with an average age of 60.0 years (range, 16 to 87 years) (p = 0.44) had undergone NPAOs. Overall in the PAO and NPAO groups, respectively, there were no significant differences in the incidence of intraoperative complications (3 versus 4; p = 1.0). The mean operative time was 151 min (range, 90 to 260 min) versus 148 min (range, 70 to 270 min) (p = 0.66), and the mean length of stay was 6. 8 days (range, 3 to 18 days) versus 7.6 days (range, 3 to 19 days) (p = 0.13). The procedure was converted to laparotomy (p = 0.754) for six patients in the PAO group (5 because of adhesions) and 6 patients in the NPAO-group (1 because of adhesions; p = 0.078). In the PAO group 17 patients (47%) had 22 postoperative complications: 11 general medical and 4 wound-related complications. Seven patients (19%) had prolonged postoperative ileus. In the NPAO-group 18 patients (38%) had a total of 22 complications: 7 general medical problems, 6 wound-related complications, and 8 prolonged postoperative ileus, none of which were statistically significant. One patient in the NPAO group had an anastomotic leak. During a mean follow-up period of 41 months (range, 3 to 89 months), three patients in the PAO group and four in the NPAO group developed incisional hernias. CONCLUSIONS Although there is a trend toward more conversions because of adhesions in patients with a history of prior abdominal operations (p = 0.078), no increase in morbidity resulted. Therefore, laparoscopically assisted right hemicolectomy can be offered to patients with PAO, whose rate of adhesions can be expected to equal that of patients with NPAO.
Collapse
Affiliation(s)
- C T Hamel
- Department of Colorectal Surgery, Cleveland Clinic Florida, 3000 West Cypress Creek Road, Fort Lauderdale, FL 33309, USA
| | | | | | | | | |
Collapse
|
50
|
Pikarsky AJ, Belin B, Efron J, Weiss EG, Nogueras JJ, Wexner SD. Complications following formalin installation in the treatment of radiation induced proctitis. Int J Colorectal Dis 2000; 15:96-9. [PMID: 10855551 DOI: 10.1007/s003840050240] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Formalin installation has been safely and effectively used to treat refractory bleeding caused by radiation proctitis. This study evaluated the results of such treatment in terms of outcome and complications. All four patients who underwent formalin irrigation for transfusion-dependent radiation proctitis over a 15-month period were evaluated retrospectively. The procedure was performed under sedation in the operating room, with patients in the prone jack-knife position. A solution of 4% formalin was introduced in aliquots of 50 ml kept in contact with the mucosa for 30 s and then cleared away using saline irrigation; five to six aliquots were used in each session. In a fifth patient formalin-soaked gauze pads were applied directly to the injured mucosa. At a mean follow-up of 18 months (range 6-26) two patients had repeat episodes of bleeding, one underwent successful repeat irrigation, and the other refused further treatment. One patient suffered from severe anococcygeal pain and worsening of incontinence after the procedure. The pain was treated with lidocaine ointment and sitz baths with partial success. Another patient developed severe formalin-induced colitis 5 days after the procedure, which required intravenous antibiotics and hydration. Formalin installation may be effective in controlling refractory bleeding due to radiation induced proctitis. The procedure, however, is not risk free and may induce major complications such as acute colitis.
Collapse
Affiliation(s)
- A J Pikarsky
- Department of Colorectal Surgery, Cleveland Clinic Florida, Fort Lauderdale 33309, USA
| | | | | | | | | | | |
Collapse
|